﻿// ConsoleTools
// Copyright (C) 2017-2024 Dust in the Wind
// 
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

using System;
using DustInTheWind.ConsoleTools.Controls.Tables;
using NUnit.Framework;

namespace DustInTheWind.ConsoleTools.Tests.Controls.Tables.ContentRowListTests;

[TestFixture]
public class AddNormalRowTests
{
    private DataGrid dataGrid;
    private ContentRowList contentRowList;

    [SetUp]
    public void SetUp()
    {
        dataGrid = new DataGrid();
        contentRowList = new ContentRowList(dataGrid);
    }

    [Test]
    public void HavingAnEmptyNormalRowList_WhenOneNormalRowIsAdded_ThenRowCountIs1()
    {
        ContentRow contentRow = new();

        contentRowList.Add(contentRow);

        Assert.That(contentRowList.Count, Is.EqualTo(1));
    }

    [Test]
    public void HavingAnEmptyNormalRowList_WhenOneNormalRowIsAdded_ThenListContainsTheNormalRow()
    {
        ContentRow contentRow = new();

        contentRowList.Add(contentRow);

        Assert.That(contentRowList[0], Is.SameAs(contentRow));
    }

    [Test]
    public void HavingAnEmptyNormalRowList_WhenOneNormalRowIsAdded_ThenDataGridIsSetToNormalRow()
    {
        ContentRow contentRow = new();

        contentRowList.Add(contentRow);

        Assert.That(contentRow.ParentDataGrid, Is.SameAs(dataGrid));
    }

    [Test]
    public void HavingAnEmptyNormalRowList_WhenNullNormalRowIsAdded_ThenThrows()
    {
        Assert.Throws<ArgumentNullException>(() =>
        {
            contentRowList.Add((ContentRow)null);
        });
    }
}